**What is the approximate number of people who have ever lived on earth?** – Calculating the number of people who have ever lived is part science and part art. With some assumptions about population size throughout human history, we can get a rough idea of this number. The Population Reference Bureau estimates that approximately 117 billion individuals have lived on Earth. Given a current world population of approximately 7.9 billion, the estimate indicates that those alive in 2022 represent nearly 7% of the total number of people who have ever lived. It is estimated that by 2050, an additional 4 billion births will increase the number of people who have ever lived on Earth to about 121 billion.

## What is the approximate number of people who have ever lived on earth?

Calculating the number of people who have ever lived is part science and part art. With some assumptions about population size throughout human history, we can get a rough idea of this number. The Population Reference Bureau estimates that approximately 117 billion individuals have lived on Earth. Given a current world population of approximately 7.9 billion, the estimate indicates that those alive in 2022 represent nearly 7% of the total number of people who have ever lived. It is estimated that by 2050, an additional 4 billion births will increase the number of people who have ever lived on Earth to about 121 billion.

The correct answer of What is the approximate number of people who have ever lived on earth? is **100 billion:**.

## Answer of What is the approximate number of people who have ever lived on earth?

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